Gradient Descent with Backpropagation

July 31, 2015
A beginner tutorial to understand the theoretical and implementation details of gradient descent by backpropagation using Python.
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Simple Genetic Algorithm In 15 Lines Of Python

July 15, 2015
Beginner tutorial on writing a genetic algorithm to train a simple 2-layer feed-forward neural network. (Ok, I admit it, the "15 lines" is a gimmick)
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